/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package com.matrimonyapp;

import com.matrimonybeans.SearchLocal;
import com.matrimonybeans.ViewCandidateLocal;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.HashMap;
import javax.ejb.EJB;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author ChauAnh
 */
public class SearchProcess extends HttpServlet {
    @EJB
    private ViewCandidateLocal viewCandidate;
    @EJB
    private SearchLocal search;

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            String searchValue = request.getParameter("txtSearchValue");
            String searchBy = "";
            if(request.getParameter("cbSearchBy").toString().equals("Caste")){
                searchBy = "caste";
            }else{
                searchBy = "username";
            }           
            
            HashMap listFindCandidate;
            if(request.getSession().getAttribute("login")==null){
                listFindCandidate = search.searchByIdAndCasteForGuest(searchBy, searchValue);
            }else{
                String username = request.getSession().getAttribute("login").toString();
                String gender = viewCandidate.getGender(username);
                listFindCandidate = search.searchByIdAndCasteForMember(searchBy, searchValue, gender);
            }
            
            request.getSession().setAttribute("listFindCandidate", listFindCandidate);
            request.getSession().setAttribute("searchValue", searchValue);
            response.sendRedirect("Search.jsp");
        } finally {            
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
